CAPTION CORRECTION, CORRECTS TO THE CITY OF AMENAS, ALGERIA, NOT THE AMENAS GAS FIELD, WHICH IS 45 KM FROM THE CITY AND NOT VISIBLE IN THIS IMAGE - This Oct. 8, 2012 satellite image provided by DigitalGlobe shows the city of Amenas, Algeria. At the Amenas Gas Field, 45 km from the city and not shown in this image, Algerian special forces launched a rescue operation Thursday and freed foreign hostages held by al-Qaida-linked militants, but estimates for the number of dead varied wildly from four to dozens. (AP Photo/DigitalGlobe)
— AP

CAPTION CORRECTION, CORRECTS TO THE CITY OF AMENAS, ALGERIA, NOT THE AMENAS GAS FIELD, WHICH IS 45 KM FROM THE CITY AND NOT VISIBLE IN THIS IMAGE - This Oct. 8, 2012 satellite image provided by DigitalGlobe shows the city of Amenas, Algeria. At the Amenas Gas Field, 45 km from the city and not shown in this image, Algerian special forces launched a rescue operation Thursday and freed foreign hostages held by al-Qaida-linked militants, but estimates for the number of dead varied wildly from four to dozens. (AP Photo/DigitalGlobe)
/ AP

Roadblocks prevent the access of the Tigentourine gas plant where hostages have been kidnapped by islamic militants, Friday, Jan. 18, 2013. The hostage crisis in the remote desert of Algeria is not over, Britain said Friday, after an Algerian raid on the gas plant to wipe out Islamist militants and free their captives from at least 10 countries unleashed bloody chaos. (AP Photo/Anis Belghoul)— AP

Roadblocks prevent the access of the Tigentourine gas plant where hostages have been kidnapped by islamic militants, Friday, Jan. 18, 2013. The hostage crisis in the remote desert of Algeria is not over, Britain said Friday, after an Algerian raid on the gas plant to wipe out Islamist militants and free their captives from at least 10 countries unleashed bloody chaos. (AP Photo/Anis Belghoul)
/ AP

An unidentified rescued hostage receives treatment in a hospital in Ain Amenas, Algeria, in this image taken from television Friday Jan. 18, 2013. Algeria’s state news service says nearly 100 out of 132 foreign hostages have been freed from a gas plant where Islamist militants had held them captive for three days. The APS news agency report was an unexpected indication of both more hostages than had previously been reported and a potentially breakthrough development in what has been a bloody siege. (AP Photo/Canal Algerie via Associated Press TV) — AP

An unidentified rescued hostage receives treatment in a hospital in Ain Amenas, Algeria, in this image taken from television Friday Jan. 18, 2013. Algeria’s state news service says nearly 100 out of 132 foreign hostages have been freed from a gas plant where Islamist militants had held them captive for three days. The APS news agency report was an unexpected indication of both more hostages than had previously been reported and a potentially breakthrough development in what has been a bloody siege. (AP Photo/Canal Algerie via Associated Press TV)
/ AP

Unidentified rescued hostages pose for the media in Ain Amenas, Algeria, in this image taken from television Friday Jan. 18, 2013. Algeria’s state news service says nearly 100 out of 132 foreign hostages have been freed from a gas plant where Islamist militants had held them captive for three days. The APS news agency report was an unexpected indication of both more hostages than had previously been reported and a potentially breakthrough development in what has been a bloody siege. (AP Photo/Canal Algerie via Associated Press TV) — AP

Unidentified rescued hostages pose for the media in Ain Amenas, Algeria, in this image taken from television Friday Jan. 18, 2013. Algeria’s state news service says nearly 100 out of 132 foreign hostages have been freed from a gas plant where Islamist militants had held them captive for three days. The APS news agency report was an unexpected indication of both more hostages than had previously been reported and a potentially breakthrough development in what has been a bloody siege. (AP Photo/Canal Algerie via Associated Press TV)
/ AP